SGM9131 Datasheet, PDF (4/11 Pages) SG Micro Corp – 3-Channel, Video Filter Driver

SGM9131
3-Channel, Video Filter
Driver for HD (1080i)
ELECTRICAL CHARACTERISTICS
(T_A = +25℃, V_IN = 1V_PP, V_CC = 5V, R_SOURCE = 37.5Ω; all inputs are AC-coupled with 0.1µF; all outputs are AC-coupled with 220µF into
150Ω, referenced to 400kHz; unless otherwise noted.)
PARAMETER
CONDITIONS
DC ELECTRICAL CHARACTERISTICS
Operating Voltage Range (VCC)
Quiescent Current (I_Q)
V_CC = 5V, No load
Output Level Shift Voltage (VOLS)
VIN = 0V, No load
Voltage Gain (A_V)
R_L = 150Ω
Output Voltage High Swing
V_IN = 3V, R_L = 150Ω to GND
Video Input Voltage Range
Referenced to GND if DC-coupled
Power Supply Rejection Ratio (PSRR) DC (All channels)
1080i HIGH DEFINITION MODE ELECTRICAL CHARACTERISTICS
-0.1dB Bandwidth
R_L = 150Ω
-1dB Bandwidth
R_L = 150Ω
-3dB Bandwidth
RL = 150Ω
Filter Response (Normalized Gain)
f_IN = 400kHz to 74.25MHz
Slew Rate
2V Output step, 80% to 20%
Group Delay Variation (D/DT)
Crosstalk (channel-to-channel)
Fall Time
Difference between 400kHz and 26MHz
V_OUT = 1.4V_PP, f = 1MHz
2V Output step, 80% to 20%
Rise Time
2V Output step, 80% to 20%
MIN
TYP
MAX UNITS
3.1
5
5.5
V
55
72
mA
500
680
mV
5.8
6.1
6.35
dB
4.8
V
1.4
VPP
50
dB
32
MHz
39
MHz
46
MHz
25
dB
190
V/μs
3.5
ns
-60
dB
6.2
ns
6.2
ns
SG Micro Corp
4
www.sg-micro.com